FI783482A - FOERFARANDE FOER RENING AV AVFALLSPAPPER - Google Patents

FOERFARANDE FOER RENING AV AVFALLSPAPPER

Info

Publication number
FI783482A
FI783482A FI783482A FI783482A FI783482A FI 783482 A FI783482 A FI 783482A FI 783482 A FI783482 A FI 783482A FI 783482 A FI783482 A FI 783482A FI 783482 A FI783482 A FI 783482A
Authority
FI
Finland
Prior art keywords
avfallspapper
foerfarande foer
foer rening
rening
foerfarande
Prior art date
Application number
FI783482A
Other languages
Finnish (fi)
Inventor
Lothar Pfalzer
Siegbert Fischer
Original Assignee
Voith Gmbh J M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of FI783482A publication Critical patent/FI783482A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI783482A 1977-11-16 1978-11-14 FOERFARANDE FOER RENING AV AVFALLSPAPPER FI783482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2751084A DE2751084C2 (en) 1977-11-16 1977-11-16 Method and device for processing waste paper

Publications (1)

Publication Number Publication Date
FI783482A true FI783482A (en) 1979-05-17

Family

ID=6023802

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783482A FI783482A (en) 1977-11-16 1978-11-14 FOERFARANDE FOER RENING AV AVFALLSPAPPER

Country Status (10)

Country Link
US (1) US4317701A (en)
JP (1) JPS584119B2 (en)
AT (1) AT368559B (en)
BR (1) BR5801592U (en)
DE (1) DE2751084C2 (en)
FI (1) FI783482A (en)
FR (1) FR2409346B1 (en)
GB (1) GB2009278B (en)
IT (1) IT1100946B (en)
SE (1) SE445121B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941898A1 (en) * 1979-10-17 1981-04-30 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen METHOD AND DEVICE FOR PROCESSING WASTE PAPER
EP0028658A1 (en) * 1979-11-08 1981-05-20 Hermann Finckh Maschinenfabrik GmbH & Co. Process and apparatus for treating waste paper
AT381123B (en) * 1980-07-10 1986-08-25 Voith Gmbh J M PLANT FOR DISPOSING AND DISCARDING FIBER FIBERS TO BE RECOVERED FOR THE PRODUCTION OF PAPER, CARDBOARD OR CARDBOARD
DE3522395C1 (en) * 1985-06-22 1986-11-20 J.M. Voith Gmbh, 7920 Heidenheim Process and arrangement for processing waste paper
SE9001612L (en) * 1990-05-04 1991-11-05 Lars Obitz DEVICE FOR TREATMENT OF MALGODS
US5203966A (en) * 1990-05-10 1993-04-20 Recycle Processes Inc. Method and apparatus for conditioning baled wastepaper in recycling operations
US5147502A (en) * 1990-05-10 1992-09-15 Recycle Processes Inc. Method for conditioning baled wastepaper in recycling operations
NZ247276A (en) * 1992-04-06 1994-12-22 Westvaco Corp Production of papermaking fibre of low lignin content from recycled high lignin waste paper; mixtures with fresh pulp and products produced therefrom

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1380871A (en) * 1921-06-07 swart
US3420638A (en) * 1965-01-18 1969-01-07 Diamond Shamrock Corp Acid leaching of phosphate rock on an imperforate rubber belt
AT333587B (en) * 1973-08-04 1976-11-25 Voith Gmbh J M PROCESS AND SYSTEM FOR PROCESSING WASTE PAPER
CH612707A5 (en) * 1974-11-07 1979-08-15 Ahlstroem Oy Process for recovering fibres from fibre material, for example waste paper, and equipment for carrying out the process

Also Published As

Publication number Publication date
US4317701A (en) 1982-03-02
IT7829736A0 (en) 1978-11-14
DE2751084B1 (en) 1978-12-21
GB2009278B (en) 1982-04-07
DE2751084C2 (en) 1979-08-23
AT368559B (en) 1982-10-25
JPS5477702A (en) 1979-06-21
SE7811742L (en) 1979-05-17
BR5801592U (en) 1979-07-17
ATA626578A (en) 1982-02-15
IT1100946B (en) 1985-09-28
FR2409346A1 (en) 1979-06-15
FR2409346B1 (en) 1986-03-07
JPS584119B2 (en) 1983-01-25
GB2009278A (en) 1979-06-13
SE445121B (en) 1986-06-02

Similar Documents

Publication Publication Date Title
FI783466A (en) FOERFARANDE FOER RENING AV AVFALLSGASER FRAON INDUSTRIUGNAR SPECIELLT FRAON AVFALLSFOERBRAENNINGSANLAEGGNINGAR
FI64205B (en) ANORDNING FOER PRESSTRYCKBEHANDLING AV MATERIALBANA
FI772657A (en) TVAOSTEGS AKTIVERAT SLAMFOERFARANDE FOER RENING AV AVFALLSVATTEN
FI783384A (en) FOER AOTERVINNING AV AVFALLSPAPPER AVSEDD ANORDNING
FI54818B (en) FOERFARANDE FOER FOERBAETTRING AV EN TERMOKEKANISK MASSAS EGENSKAPER
FI65408B (en) ANORDNING FOER OEVERFOERING AV EN STYRSIGNAL FOER HISSAR
FI781676A (en) FOERFARANDE FOER RENING AV ETT NUCLEOTIDFRAGMENT
FI65609B (en) FOERFARANDE FOER RENING AV VAOTFOERFARANDE-FOSFORSYRA
FI770749A (en) FOERFARANDE FOER FRAMSTAELLNING AV VAEXTTORVSMULOR
FI783482A (en) FOERFARANDE FOER RENING AV AVFALLSPAPPER
FI65610B (en) FOERFARANDE FOER RENING AV VAOTFOERFARANDE-FOSFORSYRA
FI773140A (en) FOERFARANDE FOER RENING AV FENOL- OCH FENOL / FORMALDEHYDHALTIGA AVFALLSVATTEN
FI56636B (en) DAMMFRI SKAERNING AV EN ROERLIG MINERALULLSBANA
FI65335B (en) ANORDNING FOER AUTOMATISK LAENGDMAETNING AV BACKHOPP
FI773888A (en) SLANGFILTER FOER RENING AV GASFORMIGA MEDIER
FI55071B (en) FOERFARANDE FOER UPPLYFTNING AV VANDRINGSFISK
FI783186A (en) RENING AV KOPPARHALTIGA SKAERSTENAR GENOM BILDANDE AV KLORIDER AV FOERORENINGARNA
FI783650A (en) FOERFARANDE OCH ANORDNING FOER RENING AV VATTEN
FI773181A (en) FOERFARANDE FOER RENING AV FRAON INDUSTRIPROCESSER AVGAOENDE GASER
FI55679C (en) FOERFARANDE FOER FOERAEDLING AV RAOSAOPA
FI65342B (en) LAGERBOCK AV FORMMATERIAL
FI65608B (en) FOERFARANDE FOER FRAMSTAELLNING AV VAETEPEROXID
FI770349A (en) FOERFARANDE FOER MODIFIERING AV FOERBRAENNINGSPROCESS
FI763378A (en) FOERFARANDE FOER RENING AV AVFALLSLOESNINGSMEDEL
FI810386L (en) FOERFARANDE FOER RENING AV AVFALLSLOESNINGSMEDEL